Summertime Corn Risotto

Name: Summertime Corn Risotto
Ingredients: 3 tablespoons butter; 1 medium onion, minced; 1/2 teaspoon or so kosher salt; 1/2 teaspoon or so freshly ground black pepper; 1 large garlic clove, minced; 1 cup (generous) Italian Arborio rice; 1/4 cup dry white wine; 4 cups (max) chicken stock, preferably homemade; 1 1/2 cups fresh corn kernels; 1/4 cup scallions, green parts only, chopped, plus a few extra for garnish; 2 tablespoons fresh basil, chopped; 3/4 cup freshly grated Parmesan Cheese, plus a little extra for garnish